GE Voluson 730Expert - Section 7-7 Troubleshooting Trees and Instructions

GE HEALTHCARE - KRETZTECHNIK VOLUSON® 730EXPERT (BT03)
D
IRECTION 105899, REVISION 3 DRAFT (APRIL 29, 2008) SERVICE MANUAL
Chapter 7 - Diagnostics/Troubleshooting 7-11
Section 7-7
Troubleshooting Trees and Instructions
7-7-1 System does not Power On / Boot Up
Figure 7-12 System does not Power On / Boot Up
Is the scanner plugged
in?
Is there AC at the wall
outlet?
Make sure the
Scanner isn't
plugged into
emergency power
(
red outlet
)
Yes
Is the circuit breaker on
Yes
+ These three condidtions should be the first items checked if
the scanner doesn't boot up.
+ If all three conditions are present, the scanner should be in
a standby mode with the ON/OFF switch illuminated with amber
color.
+ Follow the flow chart to determine the reason the scanner
doesn't boot up.
No
No
Switch in ON
Position
Fan Noise ?
Yes
+ Check if the power switch over the mains plug of the Primary Power
Supply isn't switched off.
+ Check the connections to and from the Power Supply.
+ Check the power of the cable which connects the Power Supply with
the GEF module. (description Check Points Voltages)
+ If ther is no power and the connections are O.K., replace the Primary
Power Supply.
No
Yes
System is on and ready for use
Section 7-3